| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $125.70 | 9.703% | $137.8967 | $137.90 | $137.90 | $137.90 |
| Purchase #2 | $203.83 | 3.174% | $210.2996 | $210.30 | $210.30 | $210.30 |
| Purchase #3 | $184.36 | 9.352% | $201.6013 | $201.60 | $201.60 | $201.60 |
| Purchase #4 | $43.37 | 7.678% | $46.6999 | $46.70 | $46.70 | $46.70 |
| Purchase #5 | $119.67 | 7.113% | $128.1821 | $128.18 | $128.20 | $128.20 |
| Purchase #6 | $242.72 | 5.107% | $255.1157 | $255.12 | $255.10 | $255.10 |
| Purchase #7 | $15.55 | 7.813% | $16.7649 | $16.76 | $16.75 | $16.80 |
| 7 purchase totals = | $935.20 | $996.5602 | $996.56 | $996.55 | $996.60 | |